High-precision perovskite laser scribing equipment for advanced solar cell manufacturing, ensuring accurate patterning and superior efficiency in laser machining
Lecheng Intelligent's laser scribing technology represents more than just a manufacturing process—it's the foundation of efficient, reliable, and affordable rooftop solar energy. By transforming ordinary glass into high-performance solar panels with unprecedented precision, Lecheng is helping to power the transition to sustainable energy, one rooftop at a time.
Lecheng Intelligent’s picosecond laser technology represents a paradigm shift in glass processing, where sub-5μm chipping enables new design possibilities and performance benchmarks across industries. By marrying precision optics with intelligent automation, Lecheng not only solves manufacturing challenges but also empowers innovations in electronics, healthcare, and sustainable energy.
He Le's Tsinghua-honed scientific rigor and industry experience have positioned Lecheng Intelligent at the forefront of laser equipment innovation. By bridging advanced research with market-driven applications, he is not only advancing China's high-end manufacturing capabilities but also accelerating the global transition to sustainable energy solutions.
Lecheng Intelligent’s roll-to-round laser systems are revolutionizing how wearables harvest energy—transforming sunlight into a seamless power source that enhances device longevity, user convenience, and sustainability. By bridging high-precision manufacturing with real-world usability, they pave the way for a future where electronics are truly wireless and self-sufficient.
Lecheng Intelligent’s laser innovations are bridging the gap between lab-scale solar technology and mass-market applications. By enabling efficient, flexible, and durable perovskite cells, they are empowering a future where energy generation is integrated into the fabric of our lives—making sustainability portable, accessible, and inevitable.
In the green energy wave, hydrogen fuel cells are hailed as the "ultimate energy solution," and the manufacturing quality of their core component – the bipolar plate – directly determines the cell's performance, lifespan, and safety.
The transition to renewable energy is accelerating, and perovskite solar cells (PSCs) stand at the forefront of next-generation photovoltaic technology due to their high efficiency potential and low-cost manufacturing. However, a significant bottleneck has been the scalable and precise patterning of large-area modules to ensure high performance and longevity.
The evolution of thin-film photovoltaic manufacturing increasingly relies on advanced laser processing technologies. Among these, ultrafast lasers, particularly picosecond and femtosecond systems, have emerged as transformative tools for structuring and optimizing solar cells based on materials like CIGS (Copper Indium Gallium Selenide) and perovskite. Their unique ability to deliver extreme precision with minimal thermal impact addresses critical challenges in processing these often-sensitive materials, directly contributing to enhanced device performance and longevity.
A major hurdle for perovskite solar cells has been the sensitivity of the materials to ambient air during manufacturing, which typically requires energy-intensive, inert-gas environments. A groundbreaking solution comes from Nanchang University, where researchers developed a novel "laser annealing" technique.
